Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	41	64
2010	Feb	58	124
2010	Mar	50	72
2010	Apr	62	83
2010	May	64	97
2010	Jun	55	67
2010	Jul	50	70
2010	Aug	17	58
2010	Sep	43	61
2010	Oct	54	78
2010	Nov	50	60
2010	Dec	47	58
2010	all	481	892